Technical References

Sets the free-address level at which a low-threshold trap will be
generated, and the 'high' threshold will be re-enabled.
For scopes, the free-address level is calculated as follows:
available non-reserved leases
100 * -----------------------------
total configured leases
where the counts are the sum across all of the scopes included
in the aggregation.
For prefixes, the free-address level is calculated as follows:
max-leases - dynamic leases
100 * ---------------------------
max-leases
where the counts are the sum across all of the prefixes included
in the aggregation.
mode enumint(scope=1, network=2, selection-tags=3, prefix=4, link=5, v6-selection-tags=6,
countonly=7, v6-countonly=8) default = scope
Indicates how scopes should aggregate their free address levels.
The 'scope' mode causes each scope to track its own free-address
level independently. This is an IPv4 only mode.
The 'network' mode causes all of the scopes configured by this
object to aggregate their free-address levels if they share a
'primary-subnet'. This is an IPv4 only mode.
The 'selection-tags' grouping causes scopes to aggregate their
free-address information together if they share a primary-subnet
and if their lists of selection tags match exactly. This is an IPv4
only mode.
The 'prefix' mode causes each prefix to track its own free-address
level independently. This is an IPv6 only mode.
The 'link' mode causes all of the prefixes configured by this
object to aggregate their free-address levels if they share a
link. This is an IPv6 only mode.
The 'v6-selection-tags' grouping causes prefixes to aggregate
their free-address information if they share a link, and if their
lists of selection tags match exactly. This is an IPv6 only mode.
The 'countonly' and 'v6-countonly' groupings are used
for the built-in aggregation objects that are used to provide
top-utilized information when no traps are configured.
No traps will be fired for these modes.
name string required,unique,immutable
Gives a unique name to the configuration object.
address-block
address-block - Defines a contiguous block of IP address space
Synopsis